Gen 2 .45 ACP Complete Upper Receiver, Rear Charging

New Frontier Armory

(2 reviews) Write a Review
4.63 LBS
Gen 2 .45 ACP PC Complete Upper
Pistol Cal
.45 ACP
BBL Length:
16", 8", 4"
Black Ano
Charge Handle Type:
Rear Charging

Gen 2 .45 ACP Pistol Caliber Complete Upper


Specifications and Features of the 9mm Pistol Caliber Complete Uppers

  • Gen 2 Pistol Caliber Billet Upper with integrated LRBHO
  • .45 ACP Bolt Carrier Group – BCG (Glock & Colt Lower Compatible)
  • .45 ACP AR Barrel (1:10), 4", 8" or 16"
  • Lightweight Free Float Hand Guard, M-LOK
  • Standard ½” Crush Washer
  • Standard Flash Hider .45
  • Standard AR-15 Charging Handle

The New Frontier Armory Pistol Caliber Complete Uppers are proudly MADE IN THE USA by hard working American men and women.

Weight: 4.63 LBS
Dimensions: 28.00 x 4.00 x 4.00 in
Color: Black Ano

2 Reviews Hide Reviews Show Reviews

  • 5
    Outstanding couldn't be happier

    Posted by Christopher Lomando on 11th Jun 2024

    A++, great service, super friendly and extremely happy with purchase and very fast shipping and quality packing very highly recommend will continue to buy from always

  • 5
    .45 ACP never looked so good

    Posted by Ruben Rios on 4th Jun 2024

    As a first AR build, I couldn't be happier with this upper. It fits perfectly onto an 80 Percent Lowers lower receiver. Do your research on .45 ACP ARs - proper hardware selection is key. The NFA .45 ACP upper is the right upper at the right price.

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